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prominent cells, at length brownish, and blackish above each cell, 
longitudinally cracked ; cells seriate, at first immersed, then emer- 
gent, spheroid or compressed, minute ; asci cylindrical ; sporidia 
oblong, bi nucleate, hyaline, or slightly coloured, not constricted at 
the middle, 9-10 x 3-3^ p. 
On Juncus. Victoria. 
** Dothidella. Sporidia uniseptate, hyaline. 
1590. Fh.yllach.ora (Dothidella) apiculata. Sacc. 8p Berl. 
F. Austr.p. 4, t. 52,/. 8. Sacc. Syll. 7300. 
Stroma epiphyllous, on ochraceous-brown spots, loosely gre- 
garious, covered at first with the very thin epidermis, pulvinate- 
depressed, irregularly rounded at the edge, shining black (1-H 
m.m. diam.), with few cells, ostiola very short and obtuse ; asci 
rather tapering, rounded at the apex (75-80 X 18-20 p), tetras- 
porous ; sporidia ovate-oblong, rounded at the ends, shortly apicu- 
late, uniseptate, slightly constricted, hyaline, 26-28 x 11-13 p. 
On leaves of Litscea dealhata. Queensland. 
1591. Phyllachora (Dothidella) tephrosiae. Lev. Ann. Sci. 
Nat. 1846, 260. Sacc. Syll. 5260. 
Stroma epiphyllous, innate, orbicular, plane, then convex, cinere- 
ous ; cells globose, crowded, immersed, ostiola punctiform, black; 
asci short, oblique ; sporidia oblong-lanceolate (22 x 5 p), uni- 
septate. 
On leaves. W. Australia. 
1592. Phyllachora (Dothidella) insequalis. Cooke Grev. 
xx., 5. 
Stroma erumpent, then subsuperficial, on both surfaces, nearly 
orbicular (about 2 m.m. diam.), black, shining, with three to five 
elevations corresponding to the cells ; asci clavate, octosporous ; 
sporidia cylindrically elliptical, with one septum about one-fourth 
the length, dividing the sporidium into two unequal cells, one of 
which is three times the length of the other (20-24 x 6 p), pale 
amber colour. 
On dead leaves of Eucalyptus. Victoria. (Fig. 205.) 
Some cavities contain stylospores which are elongated, fusiform, 
curved, acute at both ends, 3-5 septate (50-55 x 3 p), hyaline. 
Montagnella. Sporidia 3 -septate , coloured. 
1593. Phyllachora (Montagnella) encalpyti. Cke. (j- Mass.. 
Grev. xvi., 5. 
Orbicular, convex, shining, black (2-3 m.m. diam.), even, with 
few cells ; asci pyriform, 4-spored ; sporidia subfusiform, rounded 
at the ends, one then three septate, not constricted, for some time 
hyaline, at length pale brown, 35-40 x 10 p. 
On dead leaves of Eucalyptus. Victoria. 
